VALVE GUIDE* By View cart “MUG – NORTON – BLACK ON RED (OVAL)” has been added to your cart. $18.57 VALVE GUIDE* Out of stock SKU: 50-0403 Category: Uncategorized Related products BOLT* $1.95 Add to cart WASHER* $1.25 Read more SET–VALVE SPRINGS – NORTON TWIN – HIGH PRFORMANCE MULTIRATE* $52.10 Read more CLIP – FINNED CLIP 1-5/8* – CAUTION: DO NOT OVER-TIGHTEN! $45.75 Add to cart